Brochures and Data Sheets

NetSure
™
ACU+ Controller (Advanced Control Unit Plus)
User Instructions, UM1M820BNA (Issue AK, March 3, 2014)
Spec. No: 1M820BNA, 1M820DNA Code: UM1M820BNA
Model No: M820B, M820D Issue AK, March 3, 2014
49
Table 5
Full Alarm Name – WEB
(Abbreviated
Alarm Name - LCD)
Alarm Description Action to Correct
Cell High Cell Temperature
Alarm
(Cell HiTemp Alm)
Battery cell high temperature alarm. --
Cell High Resistance Alarm
(Cell HiRes Alm)
Battery cell high resistance alarm. --
Cell High Intercell Resist
Alarm
(Inter HiRes Alm)
Battery inter-cell high resistance
alarm.
--
Cell High Ambient
Temp Alarm
(Cell HiAmb Alm)
Battery cell high ambient temperature
alarm.
--
Temperature 1 Not Used
(Temp1 Not Used)
Temperature sensor #1 not used.
--
…
…
Temperature 24 Not Used
(Temp24 Not Used)
Temperature sensor #24 not used.
Battery Temperature Fault
(Batt Temp Fault)
Li-Ion battery internal temperature
sensor has failed.
Replace the battery.
Battery Current Fault
(Current Fault)
Li-Ion battery internal current
monitoring circuit has failed.
Replace the battery.
Battery Hardware Failure
(Hardware Fail)
Li-Ion battery hardware has failed. Replace the battery.
Battery Over-Voltage
(Over-volt)
Li-Ion battery has over voltage
condition.
Check why battery voltage is high.
Battery Low-Voltage
(Low-volt)
Li-Ion battery has low voltage
condition.
Check why battery voltage is low.
Cell Volt Deviation
(CellVoltDeviat)
Li-Ion battery cell voltage deviation
detected.
Check why cell voltage has deviated.
Low Cell Voltage
(Lo Cell Volt)
Li-Ion battery has low cell voltage
condition.
Check why cell voltage is low.
High Cell Voltage
(Hi Cell Volt)
Li-Ion battery has high cell voltage
condition.
Check why cell voltage is high.
High Cell Temperature
(Hi Cell Temp)
Li-Ion battery has high cell
temperature condition.
Check why temperature is high.